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Last Updated: December 12, 2025

Suppliers and packagers for ASCOR


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ASCOR

Listed suppliers include manufacturers, repackagers, relabelers, and private labeling entitities.

Applicant Tradename Generic Name Dosage NDA NDA/ANDA Supplier Package Code Package Marketing Start
Mcguff ASCOR ascorbic acid SOLUTION;INTRAVENOUS 209112 NDA McGuff Pharmaceuticals, Inc. 67157-101-50 1 VIAL, GLASS in 1 CARTON (67157-101-50) / 50 mL in 1 VIAL, GLASS 2018-01-15
Mcguff ASCOR ascorbic acid SOLUTION;INTRAVENOUS 209112 NDA McGuff Pharmaceuticals, Inc. 67157-101-51 25 VIAL, GLASS in 1 TRAY (67157-101-51) / 50 mL in 1 VIAL, GLASS 2018-01-15
>Applicant >Tradename >Generic Name >Dosage >NDA >NDA/ANDA >Supplier >Package Code >Package >Marketing Start

Suppliers for the Pharmaceutical Drug: Ascór

Introduction
Ascór, a pharmaceutical product known primarily for its high-dose vitamin C formulations and related therapeutic applications, has garnered significant commercial attention. As the demand for Ascór increases due to its perceived health benefits and applications in immune support, identifying reliable suppliers becomes essential for manufacturers, distributors, and healthcare providers. This report provides an in-depth analysis of the key suppliers, procurement strategies, and market dynamics affecting the supply chain of Ascór.

Overview of Ascór and Market Demand
Ascór, often synonymous with high-dose vitamin C products, is distinguished by its stability, potency, and purity. It is widely used in dietary supplements, intravenous treatments, and clinical research. The global vitamin C market was valued at approximately $2.5 billion in 2022 and is projected to grow at a CAGR of 5% through 2030 [1]. Factors driving this growth include increased consumer health consciousness, the ongoing search for immune-enhancing compounds, and technological advancements in manufacturing processes. Consequently, reliable suppliers must meet strict regulatory standards, including Good Manufacturing Practices (GMP) and ISO certifications, to ensure product safety and efficacy.

Leading Suppliers of Ascór

1. Changzhou Wiley Pharmaceutical Co., Ltd.

A prominent Chinese manufacturer, Changzhou Wiley supplies bulk vitamin C (ascorbic acid) with high purity levels (>99%) and compliance with international standards. Known for cost competitiveness and robust production capacity, Wiley is a favored partner for large-scale formulations. Their products are ISO 9001:2015 certified and are widely distributed across Asia, North America, and Europe.

2. Shandong Yuwang Pharmaceutical Co., Ltd.

This Chinese enterprise specializes in pharmaceutical-grade ascorbic acid, with a focus on high-quality raw material production. Yuwang’s supply chain emphasizes quality control, including rigorous testing for heavy metals, microbial contamination, and stability. Their capacity to scale production quickly makes them reliable for large orders, particularly for exports to the US and Europe.

3. Yantai Rongjian Pharmaceutical Co., Ltd.

Yantai Rongjian offers pharmaceutical-grade Vitamin C, including Ascorbic Acid suitable for parenteral use. They emphasize compliance with pharmacopeial standards such as USP, EP, and BP. Their manufacturing facilities utilize advanced fermentation technology, ensuring high purity and bioavailability.

4. Mikrochemie GmbH (Germany)

Mikrochemie specializes in pharmaceutical intermediates and fine chemicals, including ascór for clinical and research applications. They focus on customized formulations, supplying high-grade ascorbic acid with stability and microbial purity. Their focus on Europe ensures compliance with stringent regulatory requirements.

5. Prinova Group LLC

A global supplier of nutritional ingredients, Prinova supplies pharmaceutical-grade ascorbic acid with an emphasis on sourcing from GMP-certified manufacturers. They offer value-added services such as packaging, formulation support, and tailored delivery schedules. Their extensive distribution network ensures supply chain resilience.

Sourcing Strategies and Considerations

Quality Assurance and Regulatory Compliance

Suppliers must adhere to international standards, including USP, EP, or JP monographs, depending on the market. Certification verification, batch testing, and documentation are essential in qualifying suppliers. Many manufacturers prefer suppliers capable of providing Certificates of Analysis (CoA), stability data, and compliance attestations.

Manufacturing Capacity and Lead Times

Given the global demand, supplier capacity and lead times are critical. Leading suppliers operate manufacturing plants with GMP certification and have contingency plans to mitigate disruptions. Strategic partnerships with multiple suppliers ensure redundancy and reduce dependence on single-source vendors.

Cost and Pricing Dynamics

Pricing varies depending on purity, form (powder, crystalline), volume, and certification level. Chinese manufacturers typically offer competitive pricing due to lower production costs, but import tariffs, shipping, and regulatory compliance costs must be factored into total procurement expenses.

Supply Chain Risks

Risks include geopolitical instability, raw material shortages (e.g., glucose for fermentation), and transportation disruptions. Diversifying sources geographically and maintaining safety stocks are best practices to mitigate such risks.

Emerging Trends in Ascór Supply Chain

  • Fermentation Technology Advancements: Fermentation-based synthesis of ascorbic acid is gaining prominence due to its sustainability and cost-effectiveness, influencing supplier choice.
  • Biotech Innovations: Use of genetically modified organisms (GMOs) enhances yield and purity, encouraging procurement from biotech-capable manufacturers.
  • Vertical Integration: Some large pharma companies are investing in or acquiring raw material producers to secure supply and quality control.
  • Sustainability and Certification Requirements: Increasing demand for eco-friendly practices leads suppliers to adopt green manufacturing processes, influencing procurement decisions.

Market Dynamics and Future Outlook

The Ascór supply landscape is poised for growth due to expanding applications in immune health and clinical therapies. As demand surges, suppliers investing in capacity expansion, technological innovation, and quality improvement will dominate the supply chain.

Conclusion

Securing a reliable supplier for Ascór requires a strategic approach centered on quality, capacity, compliance, and supply chain resilience. Chinese manufacturers such as Changzhou Wiley and Shandong Yuwang offer cost-effective bulk raw materials, while European firms like Mikrochemie emphasize stringent quality standards. Diversification and ongoing supplier evaluation remain essential strategies amid evolving market conditions.


Key Takeaways

  • Prioritize GMP and regulatory certifications when selecting Ascór suppliers.
  • Consider geographic diversification to mitigate supply chain disruptions.
  • Evaluate supplier capacity, lead times, and quality assurance measures thoroughly.
  • Leverage advancements in fermentation technology for sustainable sourcing.
  • Stay updated on industry trends such as green manufacturing and biotech innovations.

FAQs

Last updated: August 7, 2025

Q1: What are the primary raw materials used in manufacturing Ascór?
The most common raw material is glucose, which undergoes fermentation, typically using genetically modified bacteria, to produce high-purity ascorbic acid.

Q2: How can companies verify the quality of Ascór suppliers?
Verify certifications such as GMP, ISO, USP, EP, and BP compliance; review Certificates of Analysis; conduct audits; and request stability and purity test reports.

Q3: Are Chinese suppliers reliable for pharmaceutical-grade Ascór?
Yes, many Chinese manufacturers have achieved international certifications and serve large global markets. However, due diligence ensures supplier compliance with quality and regulatory standards.

Q4: What are emerging alternatives to traditional chemical synthesis of Ascór?
Biotechnological approaches, including fermentation using genetically modified microorganisms, offer more sustainable and potentially higher purity options.

Q5: How does supply chain diversification impact procurement of Ascór?
Diversification minimizes risks associated with geopolitical, logistical, or raw material shortages, ensuring consistent supply and competitive pricing.


Sources
[1] Market Research Future, “Vitamin C Market Report,” 2022.

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